linux-kernel - Re: [PATCH v3 3/3] i2c: stm32f7: support i2c_*_dma_safe_msg

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Message-ID: <4lqsyuabfwnclt2pbxmgqz5zpd6zm5y6q5djiwopuq5eelz7ui@fgep3x24ur3e>
Date: Wed, 2 Jul 2025 19:15:47 +0200
From: Andi Shyti <andi.shyti@...nel.org>
To: Clément Le Goffic <clement.legoffic@...s.st.com>
Cc: Pierre-Yves MORDRET <pierre-yves.mordret@...s.st.com>, 
	Alain Volmat <alain.volmat@...s.st.com>, Maxime Coquelin <mcoquelin.stm32@...il.com>, 
	Alexandre Torgue <alexandre.torgue@...s.st.com>, Sumit Semwal <sumit.semwal@...aro.org>, 
	Christian König <christian.koenig@....com>, M'boumba Cedric Madianga <cedric.madianga@...il.com>, 
	Wolfram Sang <wsa@...nel.org>, Pierre-Yves MORDRET <pierre-yves.mordret@...com>, 
	linux-i2c@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com, 
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, linux-media@...r.kernel.org, 
	dri-devel@...ts.freedesktop.org, linaro-mm-sig@...ts.linaro.org
Subject: Re: [PATCH v3 3/3] i2c: stm32f7: support i2c_*_dma_safe_msg_buf APIs

Hi Clement,

On Mon, Jun 30, 2025 at 02:55:15PM +0200, Clément Le Goffic wrote:
> Use the i2c-core-base APIs to allocate a DMA safe buffer when needed.

same here, I don't understand anything... you could have written
"do some coding" and it would have been the same :-)

Thanks,
Andi